124307960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4073}}^1$

素因数の和:4200

約数の個数: 64

約数和(自身を含む): 322660800

約数和(自身を除く): 198352840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1526, 2180, 3052, 3815, 4073, 4360, 6104, 7630, 8146, 15260, 16292, 20365, 28511, 30520, 32584, 40730, 57022, 81460, 114044, 142555, 162920, 228088, 285110, 443957, 570220, 887914, 1140440, 1775828, 2219785, 3107699, 3551656, 4439570, 6215398, 8879140, 12430796, 15538495, 17758280, 24861592, 31076990, 62153980, 124307960]

約数ペア:

[(1, 124307960), (2, 62153980), (4, 31076990), (5, 24861592), (7, 17758280), (8, 15538495), (10, 12430796), (14, 8879140), (20, 6215398), (28, 4439570), (35, 3551656), (40, 3107699), (56, 2219785), (70, 1775828), (109, 1140440), (140, 887914), (218, 570220), (280, 443957), (436, 285110), (545, 228088), (763, 162920), (872, 142555), (1090, 114044), (1526, 81460), (2180, 57022), (3052, 40730), (3815, 32584), (4073, 30520), (4360, 28511), (6104, 20365), (7630, 16292), (8146, 15260)]